AY0438/P Microchip Technology, AY0438/P Datasheet - Page 20

• Manufacturer Part Number: AY0438/P
• Description: IC LCD DRIVER CMOS 32SEG 40DIP
• Manufacturer: Microchip Technology

Specifications of AY0438/P

• Package / Case: 40-DIP (0.600", 15.24mm)
• Display Type: LCD
• Configuration: 32 Segment
• Interface: Parallel
• Digits Or Characters: 16 Characters
• Current - Supply: 25µA
• Voltage - Supply: 3 V ~ 8.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Number Of Digits: 4
• Number Of Segments: 32
• Maximum Clock Frequency: 1.5 MHz
• Operating Supply Voltage: 3 V to 8.5 V
• Maximum Power Dissipation: 250 mW
• Maximum Operating Temperature: + 70 C
• Maximum Supply Current: 60 uA
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: AY0438/P001; AYO438/P

MIXED SIGNAL – Delta-Sigma A/D Converters (Continued)
Part #
MCP3427
MCP3428
MCP3550-50
MCP3550-60
MCP3551
MCP3553
MIXED SIGNAL – Energy Measurement ICs
Part #
MCP3905A
MCP3905L
MCP3906A
MCP3901
MCP3909
MIXED SIGNAL – Dual Slope A/D Converters
Part #
TC500
TC500A
TC510
TC514
TC520A
TC7109
TC7109A
MIXED SIGNAL – Binary and BCD A/D Converters
Part #
TC850
TC14433
TC14433A
+4.5 to +5.5
+4.5 to +5.5
+4.5 to +5.5
Voltage (V)
±4.5 to ±7.5
±4.5 to ±7.5
±4.5 to ±5.5
±4.5 to ±5.5
Supply
Dynamic Range
24-bit resolution
Resolution
Description
Binary A/D
16 to 12
16 to 12
BCD A/D
BCD A/D
(bits)
1000:1
1000:1
22
22
22
20
500:1
500:1
V
V
V
V
V
V
Input Voltage Range
SS
SS
SS
SS
SS
SS
Sampling Rate
(samples/sec)
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
Voltage (V)
Maximum
±4.5 to ±8
±4.5 to ±8
15 to 240
15 to 240
Supply
Measurement
13
15
14
60
±5
Accuracy
Typical
–
0.1%
0.1%
0.1%
0.1%
–
DD
DD
DD
DD
DD
DD
– 1.5V
– 1.5V
– 1.5V
– 1.5V
– 1.0V
– 1.0V
V
# of Input
Channels
Input Voltage Range
SS
±199.9 mV to 1.999V
±199.9 mV to 1.999V
2 Diff
4 Diff
1 Diff
1 Diff
1 Diff
1 Diff
+ 1.5V to V
1, 2, 16, 32
1, 2, 8, 16
1, 2, 8, 16
1, 2, 8, 16
Up to 16 bits
Up to 17 bits
Up to 17 bits
Up to 17 bits
Resolution
12 bits plus
12 bits plus
Gain
sign bit
sign bit
32
–
Interface
DD
I
I
2
2
SPI
SPI
SPI
SPI
– 1.5V
C™
C™
Rate (Conv/s)
Active power pulse
Active power pulse
Active power pulse
Sampling
Supply Voltage
4 to 10
4 to 10
4 to 10
4 to 10
2 to 10
2 to 10
Output Type
Resolution
Range (V)
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
–
(Digits)
15-bit
3½
3½
SPI
SPI
Channels
Input
Resolution
1
1
1
4
–
1
1
(Counts)
±32,768
Current (μA)
±2,000
±2,000
Typical
Supply
Typical Voltage
Reference Drift
145
145
120
140
120
140
15 ppm
15 ppm
15 ppm
15 ppm
15 ppm
Serial port
Parallel or
Serial port
Parallel or
Serial port
Interface
3-Wire
3-Wire
3-Wire
3-Wire
Data
Max Power
(mW)
Typical INL
35
20
20
(ppm)
10
10
2
2
2
2
Temperature
Range (°C)
-25 to +85
-25 to +85
Typical Supply
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
Current
3.9 mA
3.9 mA
3.9 mA
3.6 mA
3.9 mA
MUXed BCD
MUXed BCD
8-bit parallel
Interface
Data
Temperature
Range (°C)
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
Differential input range, Programmable resolution/
conversion time
Differential input range, Programmable resolution/
conversion time
Differential input range, Programmable resolution/
conversion time, Charge pump (-V) output pin
Differential input range, Programmable resolution/
conversion time, Charge pump (-V) output pin
Optional serial interface adapter for
TC500/500A/510/514
Differential input range
Differential input range
Range (V)
Temperature
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
Voltage
Range (°C)
Supply
-25 to +70
-40 to +85
-40 to +85
PGA, V
PGA, V
50 Hz rejection
60 Hz rejection
Simultaneous 50/60 Hz rejection
REF
REF
Features
, Selectable I
, Selectable I
Temperature
Highest conversion speed (40 conv/sec)
For DMM, DPM, Data loggers
For DMM, DPM, Data loggers
Range (°C)
-40 to +125
-40 to +85
-40 to +85
-40 to +85
-40 to +85
Features
2
2
Analog and Interface Product Selector Guide
C™ addressing
C™ addressing
Features
Low power settings
Phase correction
Features
16-pin PDIP, 16-pin SOIC, 16-pin CerDIP
16-pin PDIP, 16-pin SOIC, 16-pin CerDIP
24-pin PDIP, 24-pin SOIC
28-pin PDIP, 28-pin SOIC
14-pin PDIP, 16-pin SOIC
40-pin PDIP, 44-pin PLCC, 44-pin MQFP
40-pin PDIP, 44-pin PLCC, 44-pin MQFP
10-pin MSOP, 10-pin 3x3 DFN
14-pin SOIC, 14-pin TSSOP
8-pin SOIC, 8-pin MSOP
8-pin SOIC, 8-pin MSOP
8-pin SOIC, 8-pin MSOP
8-pin SOIC, 8-pin MSOP
24-pin SSOP
24-pin SSOP
24-pin SSOP
20-pin SSOP, 20-pin 4x4 QFN
24-pin SSOP
44-pin PLCC, 40-pin PDIP
24-pin PDIP, 28-pin PLCC
24-pin SOIC, 24-pin PDIP,
28-pin PLCC
Packages
Packages
Packages
Packages
20